PIC32MZ0512EFE100-E/PT - 32-bit 180MHz MCU 512KB Flash | Microchip
N.º de pieza: PIC32MZ0512EFE100-E/PT ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $12.85 | $12,85 |
| 10 | $11.62 | $116,20 |
| 100 | $10.18 | $1.018,00 |
| 500 | $9.05 | $4.525,00 |
| 1.000 | $7.92 | $7.920,00 |
PIC32MZ0512EFE100-E/PT Descripción general
A 32-bit microcontroller (MCU) is a single-chip computer that integrates a processor core, program and data memory, and a rich set of peripherals on one silicon die. The PIC32 architecture belongs to the wider taxonomy of microcontrollers -> microprocessors -> semiconductors -> integrated circuits. The PIC32MZ EF family specifically combines a MIPS Warrior M-class CPU with a hardware floating-point unit (FPU), enabling single-cycle MAC, dual-panel Flash for live update support, and DSP-enhanced arithmetic with IEEE 754 compliance.
Key features include 200 MHz/330 DMIPS core performance, 512 KB Flash with 160 KB dedicated boot Flash, 128 KB SRAM, a 12-bit ADC with up to 40 analog channels, 9 USB, Hi-Speed USB, Ethernet MAC, SQI (Serial Quad Interface), and dedicated DMA channels. The extended-temperature grade (-40C to +125C) makes it suitable for harsh industrial and automotive environments, while the integrated crypto engine, RNG, and FPU accelerate connected and graphics applications.
Architecturally, the PIC32MZ EF uses a superscalar pipeline with dual-issue capability, branch prediction, and tightly-coupled peripherals routed through multiple DMA channels. Dual-panel Flash allows safe firmware live updates in the field. The high pin count (100) exposes rich connectivity including HS-USB, Ethernet, CAN, SQI for external QSPI Flash, and 12-bit ADC, enabling single-MCU designs for HMI, motor control, and IoT gateways.
Typical applications include industrial IoT gateways, automotive HMI, motor control inverters, graphics displays, audio processing, and connected embedded systems. The wide peripheral mix makes it ideal as a host MCU for Ethernet-connected sensors and as a gateway between industrial fieldbuses and cloud services.
When designing with this part, plan trace impedance for the HS-USB and Ethernet differential pairs, decouple VDD/VUSB per datasheet reference designs, and select boot Flash strategy (live update vs single panel) early, as this affects linker scripts and application architecture.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
Alternativas directas para PIC32MZ0512EFE100-E/PT — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con PIC32MZ0512EFE100-E/PT (mismo factor de forma y huella) — difiere en Package, Core Architecture, Operating Temperature, ADC, USB.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
PIC32MZ0512EFE100T-E/PT
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC32MZ0512EFE100-E/PF
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC32MZ0512EFE100-I/PT
✅ Sustitución directa ⚠️ Especificaciones sin verificar✓ En stock
$7.45 / unidad
Ver hoja de datos →PIC32MZ0512EFE064-E/PT
✅ Sustitución directa✓ En stock
$6.95 / unidad
Ver hoja de datos →PIC32MZ1024EFE100T-E/GJX
✅ Sustitución directa ⚠️ Especificaciones sin verificar✓ En stock
$7.95 / unidad
Ver hoja de datos →PIC32MZ0512EFE100-E/GJX
✅ Sustitución directa✓ En stock
$9.52 / unidad
Ver hoja de datos →PIC32MZ0512EFE100-E/PT Valores máximos y características eléctricas
| Core Architecture | MIPS32 M-Class Warrior (PIC32MZ EF) |
| Core Frequency | 180 MHz (200 MHz max for EF family) |
| Performance | 330 DMIPS |
| Floating Point Unit (FPU) | Yes, IEEE 754 compliant |
| Program Flash | 512 KB (512K x 8) |
| Boot Flash | 160 KB (dual-panel, live update) |
| SRAM | 128 KB |
| Operating Voltage | 3.3 V typical (2.6 V to 3.6 V) |
| ADC | 12-bit, up to 40 channels |
| DMA Channels | 12 dedicated |
| USB | Hi-Speed USB + Full-Speed USB (9 endpoints) |
| Ethernet | 10/100 Mbps MAC |
| External Bus | SQI (Serial Quad Interface) |
| Encapsulado | 100-pin TQFP (PT) 12x12 mm |
| Temperature Grade | Extended (-40C to +125C, -E suffix) |
| Estado RoHS | Compliant |
| Tipo de montaje | Surface Mount |
Configuración de pines de PIC32MZ0512EFE100-E/PT
| Pin 1 | RGMD — Reference Ground (for Ethernet RMII) |
| Pin 10 | VDD — Supply Voltage |
| Pin 20 | AN0 — ADC Analog Input 0 |
| Pin 30 | PGEC1 — ICSP Programming Clock 1 |
| Pin 40 | VSS — Ground |
| Pin 50 | U1RTS — UART1 Request To Send |
| Pin 60 | SDA1 — I2C1 Data |
| Pin 70 | OC1 — Output Compare 1 (PWM) |
| Pin 80 | MCLR — Master Clear (Reset, active low) |
| Pin 90 | D- — USB D- (Hi-Speed) |
| Pin 100 | D+ — USB D+ (Hi-Speed) |
Aplicaciones típicas
PIC32MZ0512EFE100-E/PT es adecuado para 6 aplicacións: Industrial IoT Gateway, Automotive HMI Controller, Motor Control Inverter, Audio Processing and DSP, Connected Sensor Hub, Industrial Display Controller.
Industrial IoT Gateway
The PIC32MZ0512EFE100-E/PT is well suited for industrial IoT gateway applications where on-device Ethernet MAC, Hi-Speed USB, and ample Flash/SRAM are required. Its 200 MHz MIPS M-class core with hardware FPU can run TLS/TCP-IP stacks alongside MQTT brokers in MPLAB Harmony, while 512 KB Flash fits TLS roots plus OTA payload slots. The 100-pin TQFP exposes RMII Ethernet, multiple UART channels for RS-485 Modbus slaves, and SQI to attach external QSPI Flash for log storage. The extended -40C to +125C temperature grade ensures operation in sealed IP65 cabinets on factory floors, and dual-panel Flash enables secure live firmware updates without bricking the gateway during OTA.
Recomendado
Automotive HMI Controller
The PIC32MZ0512EFE100-E/PT's AEC-Q100 qualification and 12x12 mm 100-pin TQFP package make it a strong fit for automotive HMI controllers driving small TFT displays. Its 200 MHz MIPS core plus hardware FPU renders LVGL/GLCD graphics smoothly, while 512 KB Flash accommodates fonts, bitmaps, and the HMI state machine. Hi-Speed USB connects to infotainment head units, CAN interfaces link to vehicle networks, and the 12-bit ADC reads resistive touch overlays. The dual-panel Flash allows boot-time rollback after failed OTA updates, which is essential for ISO 26262-style functional safety on body electronics and instrument clusters.
Recomendado
Motor Control Inverter
Motor control inverters for industrial drives and BLDC pumps require deterministic ADC sampling and fast PWM generation. The PIC32MZ0512EFE100-E/PT integrates a 12-bit ADC with up to 40 channels capable of simultaneous sampling for back-EMF and current sensing, plus 12 DMA channels that move ADC samples to SRAM without CPU intervention. Its 200 MHz MIPS M-class core runs FOC algorithms with hardware FPU acceleration, while 128 KB SRAM is sufficient for observer states and modulation tables. The 100-pin TQFP exposes enough PWM channels for 3-phase bridges plus encoder/hall inputs.
Recomendado
Audio Processing and DSP
Audio processing applications such as USB headsets, mixers, and effect pedals benefit from the PIC32MZ0512EFE100-E/PT's 200 MHz MIPS core plus IEEE 754 FPU and DSP-enhanced accumulators. Single-cycle MAC instructions accelerate biquad filters and FFT kernels, while 512 KB Flash stores wavetable patches and 128 KB SRAM buffers audio streams. Hi-Speed USB supports 24-bit/96 kHz UAC2 audio class, I2S interfaces connect to external DACs, and SQI provides fast access to wavetable data in external QSPI Flash. The extended temperature grade permits use in outdoor PA systems and pro-audio rack gear.
Recomendado
Connected Sensor Hub
Connected sensor hubs aggregating multiple I2C/SPI sensors and forwarding over Ethernet benefit from the PIC32MZ0512EFE100-E/PT's rich peripheral mix and dual-panel Flash. Its SQI interface attaches high-density QSPI Flash for data logging, the integrated crypto engine secures TLS sessions, and 512 KB Flash fits TLS stacks plus custom sensor drivers. The 100-pin TQFP provides enough GPIO and analog channels to aggregate 20+ sensors simultaneously, while 12 dedicated DMA channels enable non-blocking sensor reads at high sample rates. AEC-Q100 qualification allows deployment in vehicle sensor hubs.
Recomendado
Industrial Display Controller
Industrial display controllers for HMI panels, kiosks, and signage require strong graphics capability and connectivity. The PIC32MZ0512EFE100-E/PT runs TFT panels via its parallel PMP interface and can host GUIs written in Harmony's gfx middleware. Its 100-pin TQFP exposes RGB888 data lines plus touch sensing, while 512 KB Flash stores graphical resources. Industrial temperature range permits outdoor kiosk deployment, and Hi-Speed USB enables remote firmware servicing via USB mass storage.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para PIC32MZ0512EFE100-E/PT — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | PIC32MZ0512EFE100T-E/PT | PIC32MZ0512EFE100-E/PF | PIC32MZ0512EFE100-I/PT | PIC32MZ0512EFE064-E/PT |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-100 (12x12 mm) | TQFP-100 (12x12 mm) - same | TQFP-100 (14x14 mm) - same 100-pin, different body | TQFP-100 (12x12 mm) - same | TQFP-100 (12x12 mm) - same |
| Core Frequency | 180 MHz (E-temp) | 180 MHz | 180 MHz | 200 MHz | 180 MHz |
| Program Flash | 512 KB | 512 KB | 512 KB | 512 KB | 256 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Temperature Grade | -40C to +125C (AEC-Q100) | -40C to +125C (AEC-Q100) | -40C to +125C (AEC-Q100) | -40C to +85C (industrial) | -40C to +125C (AEC-Q100) |
| Ethernet MAC | Yes (RMII) | Yes | Yes | Yes | Yes |
| HS-USB | Yes | Yes | Yes | Yes | Yes |
| Approx Unit Price (1k) | $7.92 | similar | similar | lower (~20%) | lower (~15%) |
Diferenciadores clave
- Extended temperature grade (-40C to +125C) with AEC-Q100 qualification (frente a PIC32MZ0512EFE100-I/PT)
- Dual-panel Flash for live firmware updates (frente a PIC32MX-series predecessors)
- IEEE 754 hardware FPU at 200 MHz (frente a PIC32MX470F512LT-120/120)
Notas de diseño
Estimated: Decouple each VDD/VSS pair with 100 nF + 4.7 nF ceramic capacitors placed within 3 mm of the pin pair. For HS-USB applications, add a 10 uF bulk capacitor near the VUSB pin. Use a ferrite bead between VDD and the analog supply AVDD if the ADC accuracy is critical; the PIC32MZ EF has separate analog and digital supply pins for noise isolation.
Route the HS-USB D+/D- pair as a 90-ohm differential with continuous ground reference; route the Ethernet RMII signals (50 MHz REFCLK + data) length-matched within 25 mm. The 100-pin TQFP has fine 0.4 mm leads - use 4-layer PCB with dedicated ground/power planes. Expose multiple GND pads to the bottom layer for thermal dissipation; the EF family can dissipate ~1 W at full CPU load.
Do not omit the MCLR pull-up resistor (typically 10 kOhm to VDD); floating MCLR causes intermittent resets. The PGECx/PGEDx pairs are not interchangeable - if you select PGEC2 for ICSP clock, you must use PGED2 for data. The SQI interface requires a QSPI Flash with HOLD and WP signals routed per datasheet; mis-routing prevents boot from external Flash. Finally, always configure the FPU in startup code (set CP0 CONFIG1.FPFRCSR) before invoking floating-point operations.
Estimated: The 200 MHz core generates harmonic content up to ~600 MHz; route high-speed traces (SDHC, SQI, Ethernet, HS-USB) over a continuous ground plane to avoid impedance discontinuities. Use series damping resistors (22-33 ohm) near the source on SDHC and SQI clocks if signal integrity issues arise. The Ethernet RMII 50 MHz REFCLK should be routed with controlled impedance and length-matched to within 100 mil of associated data signals.
Información de cumplimiento
AEC-Q100 qualified per Microchip product page; -E suffix indicates extended temperature grade (-40C to +125C) suitable for automotive under-hood and harsh industrial environments.